a{
	color: black;
}
	canvas {

				/* border: 3px solid #000000; */
				border-top: 2px solid #ffaa00;
			}

			#bottonBox {
				display: inline-block;
				position: absolute;
				top: 1500px;
			}

			#leftBox {
				display: inline-block;
				width: 50%;
				position: absolute;
				top: 150px;
			}

			#rightBox {
				transform: scale(0.5);
				transform-origin: top left;
				position: absolute;
				top: 150px;
				left: 50%;
				padding-top: 10px;
				padding-left: 89px;
				border-left: #000000 1px solid;
				border: 1px solid #000000;
				border-top: 40px solid #3b352a;
				border-top-left-radius: 20px;
				border-top-right-radius: 20px;
				height: 2080px;
				/* width:70px; */
				overflow: auto;
				background: #fcfcfc;

				/* background-color: darkorange; */
			}
			.weight{
				background-color: white;
			}

			.key {
				width: 60px;
				height: 60px;
				margin: 12px;
				border-radius: 5px;
				background: white;
			}

			.weight {
				width: 50px;
				height: 40px;
				margin: 5px;
				border-radius: 5px;
			}

			.action {
				width: 150px;
				height: 50px;
			}

			button:focus {
				outline: none;
			}

			.fontsize12 {
				font-size: 12px;
			}

			.xiaoshi {
				visibility: hidden
			}

			#MusicName {
				border: none;

			}

			#lyric {
				height: 80px
			}

			input:focus {
				outline: none;
				/* 移除默认的轮廓 */
				border: 0;
				/* 移除所有边框 */
				/* border-bottom: 3px solid red; */
				/* 只在下方添加红色边框 */
			}
			
			.VersionSta:hover{
				cursor: pointer;
			}
			
			.versionData{
				background-color: aliceblue;
				position: absolute;
				z-index: 100;
			}
			nav{
				margin-bottom: 20px;
			}
			